1 - Logical Consequence: Its nature, structure, and application
2 - What is Logical Validity?
3 - Logical Consequence and Natural Language
4 - Is the Ternary R Depraved?
5 - Proof-Theoretic Validity
6 - The Categoricity of Logic
7 - The Meaning of Logical Terms
8 - Breaking the Chains: Following-from and Transitivity
9 - Non-Detachable Validity and Deflationism
10 - Embedding Denial
11 - Assertion, Denial, Accepting, Rejecting, Symmetry & Paradox
12 - Knowability Remixed
13 - Accuracy, Logic and Degree of Belief